hydrogenating catalyst
英
美
加氢催化剂
hydrogenating catalyst的用法和样例:
例句
This technology is very useful for decreasing the time of hydrogenation catalyst presulfurization and the equipment eroding as well as pollution.
该工艺对缩短加氢催化剂的预硫化时间,减少调备腐蚀和环境污染,具有非常积极的意义。
hydrogenating catalyst的相关资料:
临近单词
hydrogen
hydrogen atom
目录
查词历史
英 汉